101753740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2263

約数の個数: 72

約数和(自身を含む): 247348080

約数和(自身を除く): 145594340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1210, 2090, 2213, 2299, 2420, 4180, 4426, 4598, 8852, 9196, 11065, 11495, 22130, 22990, 24343, 42047, 44260, 45980, 48686, 84094, 97372, 121715, 168188, 210235, 243430, 267773, 420470, 462517, 486860, 535546, 840940, 925034, 1071092, 1338865, 1850068, 2312585, 2677730, 4625170, 5087687, 5355460, 9250340, 10175374, 20350748, 25438435, 50876870, 101753740]

約数ペア:

[(1, 101753740), (2, 50876870), (4, 25438435), (5, 20350748), (10, 10175374), (11, 9250340), (19, 5355460), (20, 5087687), (22, 4625170), (38, 2677730), (44, 2312585), (55, 1850068), (76, 1338865), (95, 1071092), (110, 925034), (121, 840940), (190, 535546), (209, 486860), (220, 462517), (242, 420470), (380, 267773), (418, 243430), (484, 210235), (605, 168188), (836, 121715), (1045, 97372), (1210, 84094), (2090, 48686), (2213, 45980), (2299, 44260), (2420, 42047), (4180, 24343), (4426, 22990), (4598, 22130), (8852, 11495), (9196, 11065)]